Plans are very popular means of transportation. People travel on them for business and for the rest. This kind of transport has some advantages and disadvantages.
Plans are exotic, so people like them. It's very fast and comfortble transport, and this is the reason, why people usually prefer it. But it is very expensive travel by planes and it is big disadvantages.
a good, a brown, an old, an orange.
-s: a bananas
A rooms
A days
A plays
A keys
A ways
A languages
A parrots
A dogs
A taxis
-es:
A sandwiches
A watches
-ies:
A parties
A flies
A universities
A tragedies
A comedies
A puppies
-ves:
A knives
A shelves
A
Is/are
Например There is/There are.
